内部人交易雷达

美国 · SEC Form 4 · 快照日期: 2026-10-18 · 构建时间: 2026-10-18 · English

← 美国市场 · 覆盖记录

美国 · SEC FORM 4

Moleculin Biotech, Inc.

MBRX · Nasdaq · CIK 0001659617 · Healthcare · Biotechnology

内部人信号

当前没有活跃买入信号

3 qualifying P purchase groups
当前 180 天评分窗口

19 同一窗口内观察到的 Form 4 交易行
0 sales · 16 期权、代扣税、授予、赠与或其他交易行

最近一次合资格买入2026-08-03 · Foster Jonathan P. · value unavailable

为什么没有活跃信号?

买入活动存在
近期买入3 qualifying line group(s)
近期卖出无
买入信号状态未激活
评分构成

活跃窗口内没有合资格买入,因此不计算分数。缺失的输入不会被当作零分或看空信号。

Cluster未计算
买入规模未计算
角色未计算
近期性未计算
确信度未计算

为什么没有分数?

  • 没有合资格公开市场买入可提供聚集度、规模、角色、近期性或确信度输入。
  • 卖出及其他 Form 4 活动继续作为背景显示,不会形成负分。

卖出和其他 Form 4 活动会单独显示,不会形成负面买入信号。没有买入不会被评分为看空。

内部人活动时间轴

申报人轨道展示最近 180 天。符号形状区分交易类型;卖出仅作为背景。

AprMayJunJulAugSepOct
KLEMP WALTER VCEO and President
○○○○●○○
Foster Jonathan P.Chief Financial Officer
○○○○●○○
PICKER DONALD HChief Science Officer
○○○○●
● 买入▼ 卖出○ 其他

—

买方广度与集中度

合资格买方3
买入集中度—最大买方: Foster Jonathan P. · $0
聚集买入 · 15天3 insiders峰值活动: 2026-08-03–2026-08-03

Roles in the peak window: CEO and President, Chief Financial Officer, Chief Science Officer. Concentration uses priced qualifying P lines only and does not change the saved score.

信号历史

暂无已记录的活跃信号快照

Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2026-08-03 · Foster Jonathan P..

近期 Form 4 活动

3买入
0卖出
22其他 Form 4 交易行
11SEC 申报 · 365天
买入3 qualifying P line(s) · 180 days
卖出0 sale line(s) · 仅供背景
其他16 exercise / withholding / award / gift / other lines
10b5-1/计划交易Not assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

市场背景

该股票尚未获取市场背景。每日任务会轮转处理美国股票池。

空头余额

空头余额是券商向 FINRA 申报的外部背景数据,不影响内部人信号。

空头股数
204,583
上期报告
287,608
日均成交量
1,712,392
回补天数
≤ 1.0

FINRA 结算日:2026-09-30 · 获取日期 2026-10-12 · FINRA 股票空头余额 ↗. 这是股数,每月两个结算日之后约一周公布;不是占已发行股份的比例。

历史股票买入

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting owner类型证券股数平均价格估算金额来源
2026-08-03PICKER DONALD H买入 (P)Common Stock173,333USD —USD —SEC 申报 ↗
2026-08-03KLEMP WALTER V买入 (P)Common Stock533,333USD —USD —SEC 申报 ↗
2026-08-03Foster Jonathan P.买入 (P)Common Stock293,333USD —USD —SEC 申报 ↗
2025-06-23KLEMP WALTER V买入 (P)Common Stock675,675USD 0.37USD 250,000SEC 申报 ↗
2025-06-23Foster Jonathan P.买入 (P)Common Stock270,270USD 0.37USD 100,000SEC 申报 ↗
2023-12-26KLEMP WALTER V买入 (P)Common Stock188,404USD 0.69USD 129,999SEC 申报 ↗
2023-12-26George Robert E.买入 (P)Common Stock14,493USD 0.69USD 10,000SEC 申报 ↗
2023-12-26Foster Jonathan P.买入 (P)Common Stock28,986USD 0.69USD 20,000SEC 申报 ↗
2022-11-25KLEMP WALTER V买入 (P)Common Stock45,000USD 1.28USD 57,600SEC 申报 ↗
2022-11-21KLEMP WALTER V买入 (P)Common Stock22,500USD 1.15USD 25,875SEC 申报 ↗
2022-11-17KLEMP WALTER V买入 (P)Common Stock24,742USD 1.02USD 25,237SEC 申报 ↗
2022-11-16KLEMP WALTER V买入 (P)Common Stock85,213USD 0.97USD 82,657SEC 申报 ↗

Form 4 申报证据

25 transaction lines in the latest 365-day window; 100 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-10-15KLEMP WALTER V期权行权/转换 (M)Common Stock207,500USD —USD —SEC 申报 ↗
2026-10-15KLEMP WALTER V代扣税 (F)Common Stock48,659USD 0.37USD 18,009SEC 申报 ↗
2026-10-15Foster Jonathan P.期权行权/转换 (M)Common Stock130,000USD —USD —SEC 申报 ↗
展开近期 Form 4 证据 (24 grouped rows)
日期申报人类型证券股数平均价格估算金额来源
2026-10-15KLEMP WALTER V期权行权/转换 (M)Common Stock207,500USD —USD —SEC 申报 ↗
2026-10-15KLEMP WALTER V代扣税 (F)Common Stock48,659USD 0.37USD 18,009SEC 申报 ↗
2026-10-15Foster Jonathan P.期权行权/转换 (M)Common Stock130,000USD —USD —SEC 申报 ↗
2026-10-15Foster Jonathan P.代扣税 (F)Common Stock30,485USD 0.37USD 11,282SEC 申报 ↗
2026-08-03PICKER DONALD H买入 (P)Common Stock173,333USD —USD —SEC 申报 ↗
2026-08-03KLEMP WALTER V买入 (P)Common Stock533,333USD —USD —SEC 申报 ↗
2026-08-03Foster Jonathan P.买入 (P)Common Stock293,333USD —USD —SEC 申报 ↗
2026-06-22PICKER DONALD H期权行权/转换 (M)Common Stock71USD —USD —SEC 申报 ↗
2026-06-22PICKER DONALD H代扣税 (F)Common Stock21USD 3.12USD 66SEC 申报 ↗
2026-06-22KLEMP WALTER V期权行权/转换 (M)Common Stock360USD —USD —SEC 申报 ↗
2026-06-22KLEMP WALTER V代扣税 (F)Common Stock88USD 3.12USD 275SEC 申报 ↗
2026-06-22Foster Jonathan P.期权行权/转换 (M)Common Stock174USD —USD —SEC 申报 ↗
2026-06-22Foster Jonathan P.代扣税 (F)Common Stock41USD 3.12USD 128SEC 申报 ↗
2026-06-20PICKER DONALD H期权行权/转换 (M)Common Stock44USD —USD —SEC 申报 ↗
2026-06-20PICKER DONALD H代扣税 (F)Common Stock13USD 2.88USD 37SEC 申报 ↗
2026-06-20KLEMP WALTER V期权行权/转换 (M)Common Stock150USD —USD —SEC 申报 ↗
2026-06-20KLEMP WALTER V代扣税 (F)Common Stock37USD 2.88USD 107SEC 申报 ↗
2026-06-20Foster Jonathan P.期权行权/转换 (M)Common Stock109USD —USD —SEC 申报 ↗
2026-06-20Foster Jonathan P.代扣税 (F)Common Stock31USD 2.88USD 89SEC 申报 ↗
2025-11-04PICKER DONALD H期权行权/转换 (M)Common Stock8,750USD —USD —SEC 申报 ↗
2025-11-04PICKER DONALD H代扣税 (F)Common Stock2,131USD 0.50USD 1,066SEC 申报 ↗
2025-11-04KLEMP WALTER V期权行权/转换 (M)Common Stock28,750USD —USD —SEC 申报 ↗
2025-11-04KLEMP WALTER V代扣税 (F)Common Stock7,001USD 0.50USD 3,500SEC 申报 ↗
2025-11-04Foster Jonathan P.期权行权/转换 (M)Common Stock25,648USD —USD —SEC 申报 ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

快照与身份

快照日期2026-10-18
排名版本US-v1.2
数据质量PASS ELIGIBLE · —
股票代码MBRX
CIK0001659617
行业Healthcare
细分行业Biotechnology Yahoo Finance
SEC SIC2834 Pharmaceutical Preparations
交易所Nasdaq

数据覆盖

本地 Form 4 历史100 transaction lines from 2020-07-13 to 2026-10-15
12 P purchase lines · 0 S sale lines · 88 other lines
SEC 公司申报打开 SEC 申报 ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.